PL425346A1 - Fire prevention chamber of an aluminum section - Google Patents
Fire prevention chamber of an aluminum sectionInfo
- Publication number
- PL425346A1 PL425346A1 PL42534618A PL42534618A PL425346A1 PL 425346 A1 PL425346 A1 PL 425346A1 PL 42534618 A PL42534618 A PL 42534618A PL 42534618 A PL42534618 A PL 42534618A PL 425346 A1 PL425346 A1 PL 425346A1
- Authority
- PL
- Poland
- Prior art keywords
- fire
- chamber
- profile
- air permeability
- temperature air
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 5
- 229910052782 aluminium Inorganic materials 0.000 title abstract 5
- 230000002265 prevention Effects 0.000 title 1
- 239000000463 material Substances 0.000 abstract 5
- 230000009970 fire resistant effect Effects 0.000 abstract 3
- 230000035699 permeability Effects 0.000 abstract 3
- 230000005855 radiation Effects 0.000 abstract 3
- 239000002657 fibrous material Substances 0.000 abstract 1
- 239000011491 glass wool Substances 0.000 abstract 1
- 239000002241 glass-ceramic Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 abstract 1
- 239000011490 mineral wool Substances 0.000 abstract 1
- 238000002310 reflectometry Methods 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
Landscapes
- Building Environments (AREA)
Abstract
Przedmiotem zgłoszenia jest komora przeciwogniowa profilu aluminiowego, zwłaszcza profilu jedno lub wielokomorowego, w szczególności do drzwi lub okien. Komora przeciwogniowa profilu aluminiowego, zwłaszcza profilu jedno lub wielokomorowego składa się z dwóch przeciwległych ścian aluminiowych połączonych ze sobą ściankami aluminiowymi lub przekładkami termicznymi. Wewnątrz komory przeciwogniowej znajduje się materiał ognioodporny. Materiał ognioodporny jest to materiał włóknisty w szczególności wełna mineralna i/lub wełna szklana i/lub wełna ceramiczna. Komora przeciwogniowa posiada wewnątrz co najmniej dwie pionowe warstwy (5, 6) materiału ognioodpornego, które mają zróżnicowane parametry odbijania promieniowania termicznego, różną się od siebie przepuszczalnością powietrza o wysokiej temperaturze oraz współczynnikiem izolacyjności λ. Pionowa warstwa (5) materiału ognioodpornego ma niską przepuszczalność powietrza o wysokiej temperaturze i wysoki współczynnik odbicia promieniowania termicznego. Natomiast pionowa warstwa (6) materiału ognioodpornego ma wysoką przepuszczalność powietrza o wysokiej temperaturze i niższy współczynnik odbicia promieniowania termicznego od poprzedniej warstwy.The subject of the application is a fire protection chamber of an aluminum profile, in particular a single or multi-chamber profile, in particular for doors or windows. The fire protection chamber of an aluminum profile, especially a single- or multi-chamber profile, consists of two opposite aluminum walls connected with each other by aluminum walls or thermal breaks. There is fire-resistant material inside the fire chamber. Fire-resistant material is a fibrous material, in particular mineral wool and/or glass wool and/or ceramic wool. The fire protection chamber has at least two vertical layers (5, 6) of fire-resistant material inside, which have different parameters of thermal radiation reflection, different high-temperature air permeability and insulation coefficient λ. The vertical layer (5) of the fireproof material has low high-temperature air permeability and high thermal radiation reflectivity. However, the vertical layer (6) of the fireproof material has high high-temperature air permeability and a lower thermal radiation reflection coefficient than the previous layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL42534618A PL425346A1 (en) | 2018-04-24 | 2018-04-24 | Fire prevention chamber of an aluminum section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL42534618A PL425346A1 (en) | 2018-04-24 | 2018-04-24 | Fire prevention chamber of an aluminum section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL425346A1 true PL425346A1 (en) | 2019-11-04 |
Family
ID=68501247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL42534618A PL425346A1 (en) | 2018-04-24 | 2018-04-24 | Fire prevention chamber of an aluminum section |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL425346A1 (en) |
-
2018
- 2018-04-24 PL PL42534618A patent/PL425346A1/en unknown
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